I've noticed on one of my programs, that every so often the program will stop executing, stay in the state it's at, and the onboard LED will blink rapidly (many times a second). Does this behaviour signify something? Thanks!

Onboard LED blinking

system November 10, 2007, 6:20pm 2

Which of the onboard led's

The one(s) that indicate serial transmission ? or the one connected to pin13? (not all Arduino's has this)

MikMo
http:/www.mikmo.dk

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